Tinowanzoona sei kuti mashizha pamasikisi edu anotsvaga achiita mashizha, anosvibiswa, akakombama uye anowa. Uye iwe unoda kuziva chikonzero chechiitiko chisingafadzi zvakanaka kuitira kuti utore matanho akakodzera. Saka, ndeapi maitiro makuru ezvirwere nezvirwere zvekukanya uye ndeapi nzira yekuzvishandisa?
Chii chingaita mapukisi kubva kune zviduku?
Nyanya yakawanda inonyanya kukanganisa yemakucheka ndeye mutsara wesimbi. Anosungira pasi pemashizha nemavhuna mashoma, anoyamwa mumashizha uye anonwa jisi. Kuti urwise mutsara, iwe unoda kubvisa mashizha akakuvara uye uapise, uye usvire zvirimwa pachavo nemishonga inopinda kazhinji munguva. Iwe unogona kushandisa Carbophos, Agrovertin, Phosbicide, Phytoverm nezvimwe zvakadaro.
Imwe nyamusi yemakucheka ishizha aphid. Ichi chipukanana chiduku zvikuru muhukuru (2 mm) uye ine chiedza chine ruvara rwemhuru. Anogarawo pasi pasi pemashizha, uyewo pamaruva uye mavari. Nebasa rayo rinokosha rinokonzera kuswededza nekuoma kwemashizha uye zvimwe zvikamu zvemiti. Mukurwisana nekudzivirira zvinoda kubvisa masora nenguva uye kubatanidza madzimaikadzi pane imwe nzvimbo kana mune hothouse.
Whitefly yekupisa inogona kuparadza makomkomera. Inobvisa jisi kunze kwemashizha, uye sukari fungi inokura pamasvururi ayo anenge asiya, zvichiita kuti kuve nekupisa kwemavara. Akakanganiswa makomkomera anofanira kusaswa nemvura yakachena uye mashizha akaomeswa, ndokusunungura ivhu ne 2 cm.
Nzira yekurapa makungu kubva kune zvirwere?
Mukuwedzera kune zviduku, makuchakeni anorwisa zvirwere zvakasiyana, uye dzinodawo kurwisana. Yakawanda pane idzi ihodzi yakaora, yakaora kuora, powdery mildew, mizi yevhu, mosaic uye nzvimbo yemuorivhi yezvibereko.
Kubva pane zvirwere zvekukotora zvinogona kushandiswa semishonga yevanhu, uye kupedza kugadzirira. Somuenzaniso, kana ukacherechedza mavara pamashizha ane furry bloom - grey kuora , iwe unoziva kuti kubvisa iyo kunobatsira kusungira mashizha nemafuta akazara. Ukudiridza panguva yekurapa kunofanira kuregwa kwechinguva.
Kuora kwakachena kunobatwa nekusaswa ne-lime-pushenka. Muchiitiko ichi, nzvimbo dzakakonzerwa dzinofanira kubviswa, uye sekudzivirira kunodzivirira kupisa kwakanyanyisa, kuwedzerwa kwekudyara uye kupera simba.
Kubva pane powdery mildew, kupomera nemhinduro ye Mullein kana colloidal sulfuri inoshandiswa. Nzvimbo dzakakanganisika dzinogona kupiswa nemapuranga kana kuvvisa zvachose.
Kuti udzivise kukura kwevhu, unofanira kudyara makomkete mune ivhu rakave risina kubviswa, usabvumira mvuralogging uye kutonhodza kuchinja.
Mifananidzo yakawanda pamakuchu ane maitiro ekudzivirira pamashizha uye michero ndeyekuguma kwehutachiona kuburikidza nemasora uye mbeu dzine utachiona. Zvirimwa zvinoratidzika zvinoda kubviswa, uye zvose zvinongororwa zvinofanira kuve zvakasvibiswa mune bhisiki kana manganese potassium.
Kana imwe nzvimbo yemuorivhi inowanikwa, iwe unofanirwa kumira kunwisa kwemazuva mashanu, shandisa zvimiti ne "Oxihom" kana Bordeaux fluid. Nokudzivirira, haufaniri kubvumira kunaya kwakanyanya, kudiridza nemvura inotonhorera uye zvirongwa.